Cycling is a good exercise.（）, it does

1、He does not work but he gets a good___

He does not work but he gets a good__________from his investments．AWageBearningCincomeDsalary

2、1．—How often does he exercise?— ______

1．—How often does he exercise?— ________.A He is twelveB He exercises by busC Twice a weekD About one hour

3、How does a switch respond when it rece

How does a switch respond when it receives a message?（）A It reads the Layer-5 information and sends the message directly to the intended com...

4、This printer is of good quality. If it

This printer is of good quality. If it _______ break down within the first year, we would repair it at our expense.A would B should C could D might

5、回答{TSE}题: Exercise Being Good or Ba

回答{TSE}题:Exercise Being Good or BadCan exercise be a bad thing? Sudden death during or soon after strenuous exertion on the squash court o...

6、How does a switch respond when it rece

How does a switch respond when it receives a message?（）AIt reads the Layer-5 information and sends the message directly to the intended compu...